Credits · 107
FilmBorn
2007 · Albert Martino (as James Callahan)
FilmWild Hearts
2006 · Arliss
FilmThe Standard
2006 · Principal Watson
Medium
2005 · Jury Foreman
FilmExtreme Honor
2001 · Randolph Brascoe
FilmEvery Dog Has Its Day
1998 · Father Quinn
The Practice
1997 · Trevor Wayne
7th Heaven
1996 · Father Mulligan
FilmA Norman Rockwell Christmas Story
1995 · Samuel Cavanaugh
Caroline in the City
1995 · Mayor Paisley
FilmMidnight Man
1995 · Chief Massey
Hope and Gloria
1995 · Bill
Cybill
1995 · Father Lindeman
ER
1994 · Oliver
FilmA Part of the Family
1994 · Kirby
FilmReturn to Two Moon Junction
1994 · Mr. Bowman
FilmReturn of the Living Dead III
1993 · Col. Peck
Good Advice
1993 · Man in Bookstore
FilmHero
1992 · Police Chief
Harry and the Hendersons
1991 · Andrew Henderson
Doogie Howser, M.D.
1989 · Phil
The New Lassie
1989
FilmPrison for Children
1987 · Judge Collins
FilmThe Christmas Gift
1986 · Robert Truesdale
FilmCopacabana
1985 · Dennis Reilly
The New Alfred Hitchcock Presents
1985 · Everett
Amazing Stories
1985 · Erhardt
Growing Pains
1985 · Uncle Bob
Hollywood Beat
1985
Lime Street
1985
The Golden Girls
1985 · Malcolm Gordon
FilmHeart of a Champion: The Ray Mancini Story
1985 · Father O'Neill
FilmA Bunny's Tale
1985 · Phil
FilmThe Burning Bed
1984 · Berlin Hughes
Charles in Charge
1984 · Walter Powell
Highway to Heaven
1984
Automan
1983
FilmLittle House: Look Back to Yesterday
1983 · Doctor Houser
FilmRita Hayworth: The Love Goddess
1983 · Test Director
The A-Team
1983 · Dr. Fallone
Newhart
1982
Remington Steele
1982 · Emmett DeVore
Knight Rider
1982 · Sheriff Bruckner
Tales of the Gold Monkey
1982
Fame
1982
Simon & Simon
1981
FilmThe Haunting of Harrington House
1981 · Walter Ames
FilmInchon
1981 · Gen. Almond
Freebie and the Bean
1980
Bosom Buddies
1980
FilmCloud Dancer
1980 · Walt Lawson
FilmCan You Hear the Laughter? The Freddie Prinze Story
1979 · The Producer
The Ropers
1979
Studs Lonigan
1979 · Moxey
The Runaways
1978 · Sgt. Hal Grady
Lou Grant
1977
FilmOutlaw Blues
1977 · Garland Dupree
CPO Sharkey
1976
Quincy, M.E.
1976
Baa Baa Black Sheep
1976 · Col. Maurice Parker
Alice
1976
McNaughton's Daughter
McNaughton's Daughter
1976 · Lew Farragut
The Practice
1976
Doctors' Hospital
1975
FilmThe Missiles of October
1974 · David Powers, Special Assistant to the President
The Rockford Files
1974 · Leslie Hartman
Sons and Daughters
1974
Police Story
1973
FilmThe Mystery in Dracula's Castle
1973 · Sheriff
FilmLady Sings the Blues
1972 · Reg Hanley
M*A*S*H
1972 · Tommy Gillis
FilmShe Waits
1972 · David Brody
Cannon
1971
Travis Logan, D.A.
FilmTravis Logan, D.A.
1971 · Jerry
FilmTropic of Cancer
1970 · Fillmore
Love, American Style
1969 · Jim
Adam-12
1968 · Miles Wellman
FilmMosby's Marauders
1967 · Sam Chapman
The Invaders
1967 · Ed Gidney
The Time Tunnel
1966 · Ensign Beard
The F.B.I.
1965 · Richard Lenk
Convoy
Convoy
1965 · Dick O'Connell
Run for Your Life
1965 · Major Ted Fowler
Profiles in Courage
Profiles in Courage
1964 · Barnes
12 O'Clock High
1964 · Maj. Zach Temple
Wendy and Me
1964
The Great Adventure
1963 · Josh
The Fugitive
1963 · Russ Haynes
Breaking Point
1963
The Lieutenant
1963
Combat!
1962 · Reicher
Stoney Burke
1962
General Electric True
1962
FilmExperiment in Terror
1962 · FBI Agent (uncredited)
Ben Casey
1961 · Larry McKay
Dr. Kildare
1961 · Dr. Yates Atkinson
The Case of the Dangerous Robin
1960 · Ted Baylor
Route 66
1960
FilmThe Walking Target
1960 · Al Kramer
FilmMan on a String
1960
Not for Hire
Not for Hire
1959
The Detectives
1959
The Twilight Zone
1959 · Doug Kirk
Perry Mason
1957 · Police Officer Wilson
Have Gun, Will Travel
1957
General Electric Theater
1953 · Floyd Wright
Death Valley Days
1952 · Private Riggs (as James Callahan)